Fig. 1From: Sex-specific modulation of early life vocalization and cognition by Fmr1 gene dosage in a mouse model of Fragile X SyndromeSchematic illustration of the experimental design. In order to generate litters encompassing all potential genotypes, breeding involved crossing either female Fmr1+/- with male Fmr1 +/y or female Fmr1+/- with male Fmr1 -/y. Mice of all genotypes were divided into two cohorts: one underwent USV recording at PND 10, while the other underwent a homing behavior test at PND 13Back to article page